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Round|Lab Grown|GIA

5.25ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 1515142415

Certificate GIA 1515142415

Diamond specifications and retailer prices

From HK$190,235 HKD
$24,247 USD
As of October 31, 2026
Save HK$171,291 HKD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$361,525 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 5.25ct lab-grown round diamond

This 5.25ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1515142415. Listed at 17 retailers as of October 29, 2026, with prices from HK$190,235 to HK$361,525, a HK$171,291 spread on the same certified stone. MOH London lists it at HK$361,525. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.25
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 1515142415
Dimensions11.27 × 11.19 × 6.86 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Top View
11.27 mm11.19 mm5.25 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515142415
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$361,525 HKD|Low: HK$190,235 HKD|High: HK$903,668 HKD|Avg: HK$345,828 HKD|-10.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 9HK$190,235 HKD
Retailer 6HK$190,619 HKD
Retailer 14HK$201,721 HKD
Retailer 15HK$201,721 HKD
Retailer 12HK$203,329 HKD
Retailer 3HK$224,717 HKD
Retailer 17HK$230,530 HKD
Retailer 16HK$233,990 HKD
Retailer 2HK$262,094 HKD
Retailer 11HK$280,091 HKD
Retailer 13HK$288,565 HKD
Retailer 5HK$294,426 HKD
MOH LondonHK$361,525 HKD
Retailer 10HK$440,922 HKD
Retailer 7HK$564,981 HKD
Retailer 4HK$596,750 HKD
Retailer 8HK$903,668 HKD

36 data points across 17 retailers

17 retailersHK$190,235 HKD to HK$361,525 HKD

B+
Cheapest Retailer
-
HK$190,235 HKD
$24,247 USD
B+
Retailer 2
-
HK$190,619 HKD
$24,296 USD
View
B+
Retailer 3
-
HK$201,721 HKD
$25,711 USD
View
B+
Retailer 4
-
HK$201,721 HKD
$25,711 USD
View
B+
Retailer 5
-
HK$203,329 HKD
$25,916 USD
View
B+
Retailer 6
-
HK$224,717 HKD
$28,642 USD
View
B+
Retailer 7
-
HK$230,530 HKD
$29,383 USD
View
B+
Retailer 8
-
HK$233,990 HKD
$29,824 USD
View
B+
Retailer 9
-
HK$262,094 HKD
£26,304 GBP
View
B+
Retailer 10
-
HK$280,091 HKD
$35,700 USD
View
Final sale: no returns
B+
Retailer 11
-
HK$288,565 HKD
$36,780 USD
View
B+
Retailer 12
-
HK$294,426 HKD
$37,527 USD
View
Most Expensive
B
MOH London
1515142415 · Oct 29
HK$361,525 HKD
£36,283 GBP
View
12 more retailers have this diamond
Prices start from HK$190,235 HKDSave up to HK$171,291 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
5.25ct Round
HK$190,235 HKD